Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- drivers/dma/xilinx/xdma.c, line 1154
- drivers/media/pci/mgb4/mgb4_core.c
- drivers/media/pci/mgb4/mgb4_trigger.c, line 54
- drivers/media/pci/mgb4/mgb4_vin.c
- drivers/media/pci/mgb4/mgb4_vout.c, line 230
Smatch caller information:
drivers/media/pci/mgb4/mgb4_core.c init_i2c() -> xdma_enable_user_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->dev.driver_data | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->dev.driver_data->rmap->cache->cached_rbnode->base_reg | 0-4294967295 |
| PARAM_VALUE | 0 | pdev->dev.driver_data->rmap->cache->cached_rbnode->blklen | 0-4294967295 |
| PARAM_VALUE | 0 | pdev->dev.driver_data->rmap->cache->cached_rbnode->node.__rb_parent_color | 0-1 |
| PARAM_VALUE | 0 | pdev->dev.driver_data->rmap->cache_dirty | 1 |
| PARAM_VALUE | 0 | *pdev->dev.driver_data->rmap->cache->data | 0-4294967295 |
| CAPPED_DATA | 0 | pdev->dev.driver_data->irq_num | 1 |
| DATA_SOURCE | 1 | irq_num | r xdma_get_user_irq |
| BIT_INFO | 1 | irq_num | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/media/pci/mgb4/mgb4_core.c init_spi() -> xdma_enable_user_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->dev.driver_data | 4096-ptr_max |
| CAPPED_DATA | 0 | pdev->dev.driver_data->irq_num | 1 |
| DATA_SOURCE | 1 | irq_num | r xdma_get_user_irq |
| BIT_INFO | 1 | irq_num | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/media/pci/mgb4/mgb4_vout.c start_streaming() -> xdma_enable_user_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->dev.driver_data | 4096-ptr_max |
| CAPPED_DATA | 0 | pdev->dev.driver_data->irq_num | 1 |
| DATA_SOURCE | 1 | irq_num | r xdma_get_user_irq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dmxdev->mutex | ||
| HALF_LOCKED2 | vq->lock |
drivers/media/pci/mgb4/mgb4_vin.c mgb4_vin_create() -> xdma_enable_user_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 4096-ptr_max |
| PARAM_VALUE | 1 | irq_num | 0 |
| DATA_SOURCE | 1 | irq_num | r xdma_get_user_irq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/media/pci/mgb4/mgb4_vin.c start_streaming() -> xdma_enable_user_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->dev.driver_data | 4096-ptr_max |
| CAPPED_DATA | 0 | pdev->dev.driver_data->irq_num | 1 |
| DATA_SOURCE | 1 | irq_num | r xdma_get_user_irq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dmxdev->mutex | ||
| HALF_LOCKED2 | vq->lock |
drivers/media/pci/mgb4/mgb4_trigger.c trigger_set_state() -> xdma_enable_user_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->dev.driver_data | 4096-ptr_max |
| CAPPED_DATA | 0 | pdev->dev.driver_data->irq_num | 1 |
| DATA_SOURCE | 1 | irq_num | r xdma_get_user_irq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->mutex |